John T. Gourville

There are 4 articles for this faculty member.

Extremeness Seeking: When and Why Consumers Prefer the Extremes

When can variety be helpful and when can it be harmful? Conventional wisdom suggests that a product provider enhances the overall attractiveness of a set of options by adding more alternatives to the mix. By contrast, Gourville and Soman's research indicates that in certain, predictable cases, adding more alternatives to an assortment leads consumers to choose either the most basic or the most "fully loaded" product or service, be it a camera, car, cable TV service, laptop, or vacation package in Italy.

Published in 2005

When Product Variety Backfires

Consumers like choice—but not too much of it. Presented with too many options, buyers may run to a competitor, says professor John Gourville. Here's what new research says about "overchoice."

Published in 2004

How to Avoid a Price Increase

Consumers hate price increases, but what is a company to do when material costs skyrocket? One answer: Think small. Professor John Gourville considers the alternative in this Q&A.

Published in 2002

Use the Psychology of Pricing To Keep Customers Returning

When to charge for a product or service can be more important than how much to charge, says Harvard Business School professor John Gourville. If you want to build long-term loyalty with customers, you better understand the difference.

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